baber/WOPTO huggingface dataset:
Patent JP-2002157753-A (JP)
Title: Mirror detection circuit
Inventor: NAKAMURA DAISUKE
IPC: G11B21/08
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a mirror detection circuit that generates an accurate detection signal by avoiding a part being not a mirror part from being mis-detected to be the mirror part when the amplitude of an input RF signal is smaller. SOLUTION: The mirror detection circuit is provided with a 1st peak detection circuit 1 that detects a peak of the RF signal, a 1st bottom detection circuit 2 that detects a bottom of the RF signal, a sbutractor 7 that provides an output of a value resulting from subtracting an output of the 1st bottom detection circuit from an output of the 1st peak detection circuit, a 2nd peak detection circuit 8 that detects a peak of the output of the sbutractor, a 2nd bottom detection circuit 9 that detects a bottom of the output of the sbutractor, an intermediate voltage point generating circuit 10 that outputs an intermediate voltage of outputs of the 2nd peak detection circuit 8 and the 2nd bottom detection circuit 9, a comparator input voltage selection circuit 11 that receives an output of the intermediate voltage point generating circuit and a 1st reference bias V1,  selects a value which is higher in the output of the intermediate voltage point generating circuit and the bias V1 and provides an output of the selected value, and a comparator 12 that compares the output of the subtractor with an output of the comparator input voltage selection circuit 11 and provides an output of the comparator result as a mirror signal.
Patent JP-2002158766-A (JP)
Title: Communication system and control method for its callback, and recording medium with control program for the callback recorded thereon
Inventor: SATO TAKESHI
IPC: H04M1/57
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where a master set properly transfers a callback returned from a communication destination only to a slave set (or master set) calling the communication destination. SOLUTION: In the communication system where each of slave sets 20 makes communication via a master set 10 connected to a communication channel 50, each slave set 20 is provided with a call information generating section that generates callback information denoting communication by a callback with a communication destination 40 and informs the master set 10 about it, and the master set 10 is provided with a call information analysis section that records correspondence between the slave set and the communication destination when receiving the callback information from the slave set to make a call for callback to the communication destination and with an incoming call discrimination section that receives an incoming call from the communication channel 50, discriminates whether or not the caller is the communication destination 40 having made a call for callback before,  designates the slave set 20 recording the correspondence with the communication destination 40 when the caller is the communication destination 40 and passes the incoming call of the destination 40 over to the slave set 20.
Patent JP-2002165170-A (JP)
Title: Imaging apparatus
Inventor: TAKAHASHI KAZUHIRO
IPC: H04N5/907
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To achieve an easy control of images which have been imaged. SOLUTION: In an imaging apparatus, various set values are detected (S1) to stand ready to a start of imaging (S2). When instruction for the start of imaging (S3) has been given, directory information of a record medium is acquired (S4). With comparing position information of the apparatus to the directory information (S5), if there are directories in existence related to each other are, images which have been recorded below the directories (S7, S8), and there is none, if a directory with a name related to an imaging position is newly created (S6), to record the imaging data beneath the directory (S7, S8).
Patent JP-2002167311-A (JP)
Title: Method of hair treatment and hair-treatment agent composition
Inventor: SUZUKI KATSUAKI
IPC: A61K8/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of hair treatment that uniformly dyes the hair which is locally deeply dyed due to the unevenness in dyeing with an oxidative hairdye, and a hair-treating agent composition. SOLUTION: The hair which has been dyed with the oxidative hairdye is treated with the hair-treating agent composition containing a kind of ascorbic acids.
Patent JP-2002169725-A (JP)
Title: Information providing system
Inventor: YAMADA YOSUKE
IPC: G06F21/60
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To actualize an information providing system which provides newer or more detailed, or other related information for a purchaser of an information medium such as a magazine for a certain period after the first access of the purchaser. SOLUTION: The information providing system is equipped with the information medium where identification information for identifying the purchaser is displayed or recorded and an information providing server 10 which prodes the information that the purchaser requests to the purchaser of the information medium through a network only when the identification information displayed or recorded on the information medium is received. The information providing server 10 is equipped with an authenticating means 102 which records identification information on accessing purchasers and their first access dates in a member access recording table 202 by every purchaser and allows information to be provided for the purchasers for the certain period after the first access.
Patent JP-2002167922-A (JP)
Title: Rainwater intake apparatus for down pipe
Inventor: TANNO MASAYOSHI
IPC: E04D13/08
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an intake apparatus stably and easily executed at a down pipe and advantageous in cost in view of a tendency to use rainwater falling on the roof of a general house from the recent improvement of consciousness of environmental conservation although a large-scale rainwater intake apparatus installed at a large building is heretofore known. SOLUTION: This rainwater intake apparatus is constituted to install a body at a part of the down pipe by slightly cutting it out and to lead out rainwater to the side for use only by opening/closing a water intake plate. Since the body part is short, the cutout part of the vertical gutter is small, and work can be stably executed with little influence of a fitting or the like. Further, structure is simplified to make a cost low.
Patent JP-2001237874-A (JP)
Title: Electronic mail transfer method, transfer system and transfer unit
Inventor: NAKAOKA YASUO
IPC: H04L12/58
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail transfer system that can efficiently process an electronic mail depending on described contents of a main text and transfer the electronic mail to a mobile phone without any defect. SOLUTION: The electronic mail transfer system confirms whether or not contents of a main text of a received electronic main include an object character string as a preset transfer condition, and transfers the electronic mail to a preset transfer destination by discriminating that the contents are coincident with the transfer condition when the object character string is included. Furthermore, the electronic mail is left in a mail server unit after transferring the electronic mail and when the electronic mail is transferred, an attached file is deleted from the electronic mail, space/line feed is deleted or number of transfer characters is limited.
Patent JP-2002172836-A (JP)
Title: Plate making apparatus and attachment therefor
Inventor: KOBAYASHI SHINJI
IPC: B41K1/50
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate making apparatus or the like wherein when a light source is flashed by closing an openable cover body, images of a recording medium can be formed on a stencil paper and at the same time a face of a seal based on the impression of an original sheet can be formed on a base plate for stamp. SOLUTION: The plate making apparatus 1 includes a base 3 wherein a plate making base 13, on which a recording medium is mounted and an openable cover body 2, in which light sources 6 and a stencil paper can be mounted, wherein when the light sources 6 are flashed by closing the cover body 2, images of the medium can be formed on a stencil paper. In the apparatus 1, an attachment 4 comprising a tray 30 releasably attached to the base 13, on which original sheets and a base plate for stamp can be stacked, a transparent cover 37 to cover the original sheets and base plate on the tray 30, and a pressing engagement member 36 which is horizontally rotatably mounted to the tray 30 so as to press the cover 37 against the tray 30, thereby engaging the cover 37 with the tray 30, is provided.
Patent JP-2002174022-A (JP)
Title: Floor-board supporting device
Inventor: OKADA NOBUYOSHI
IPC: E04F15/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a floor-board supporting device, in which height is adjusted easily and excellent in withstanding load. SOLUTION: The floor-board supporting device is constituted so as to have a base plate 11 installed on a floor slab 1, a supporting pipe 12 being disposed in upright on the base plate 11 and having a threaded hole in an upper section, a supporting bolt 14 screwed to the supporting piper 12, a cylindrical long nut 17, which is screwed to the upper section of the supporting bolt 14 and in which a collar section 16 is formed to an outer circumferential section and a tool engaging section 22 is formed at an upper end section, a backing plate 18, which is inserted rotatably into the long nut 17 and an underside section is slid and contacted the top face section of the collar section 16 and a floor board 3 is placed on a top face section, and a holding plate 21,  which is slidably brought into the underside section of the collar section 16 and in which a peripheral section is connected to the backing plate 18.
Patent JP-2002176133-A (JP)
Title: Flat semiconductor device and its manufacturing method
Inventor: TOBU KYOICHI
IPC: H01L25/18
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a flat semiconductor device whose thickness of constituent members can be stably adjusted without generating the dislocation of the constituent members. SOLUTION: Three-layer solder plates 6, 7 which operate as thickness adjusting plates are arranged in the upper part and the lower part of a plurality of semiconductor chips 1. Thermal buffer plates 2, 3 and the plurality of semiconductor chips 1 are fixed and bonded via the solder plates 6, 7, and they are sandwiched and held between a pressure contact plate 4 as a collector cathode plate and a pressure contact plate 5 as an emitter electrode plate. When the solder plates 6, 7 are melted and solidified while being pressurized, the plurality of semiconductor chips 1 and the plates 2, 3 are fixed and bonded, the whole thickness of the semiconductor chips 1, the solder plates 6, 7 and the plates 2, 3 is set to a uniform height, and an equal pressurization force is applied to the plurality of semiconductor chips 1 which are arranged between the plates 4, 5.
Patent JP-2002172552-A (JP)
Title: Grinding method and device
Inventor: KURAHASHI KAZUNORI
IPC: B24B47/22
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a grinding method and a grinding device capable of positioning a ground part of a workpiece to a grinding wheel with high accuracy. SOLUTION: A positioning member 5 is mounted on a holder 3 rotatably supporting the grinding wheel 2 at a position near the workpiece W side with respect to the grinding wheel 2. The positioning member 5 is abutted on the ground part Wb of the work piece W to position the ground part Wb to the grinding wheel 2, and the work piece W is fixed. Then the grinding wheel 2 is abutted on the ground part Wb to grind the same. As the ground part Wb is directly positioned to the grinding wheel 2, the ground part Wb can be accurately positioned to the grinding wheel 2.
Patent JP-2002184124-A (JP)
Title: Magnetic recording and reproducing method, and magnetic recording and reproducing device
Inventor: SENSHU YOICHIRO
IPC: G11B20/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To make characteristics at the time of variable-speed reproduction of a searching operation or the like satisfactory by allowing the RF characteristics of search data being data for only variable-speed reproduction of search or the like which are to be recorded on a magnetic tape not to be deteriorated in a magnetic recording and reproducing device performing the recording or the reproducing of compressed digital data with a helical scanning system. SOLUTION: This method is a magnetic recording and reproducing method performing the recording of the reproducing the compressed data with the helical scanning system to a magnetic tape 1 and, moreover, recording areas are arranged continuously on respective tracks Tr0, Tr1,... on the magnetic tape in the order of a main data area MD, a sub-court area SC and a search data area SD from the leading direction without providing interference areas among the areas.
Patent JP-2002183982-A (JP)
Title: Access controller and optical disk device
Inventor: HOKKEZU KEN
IPC: G11B7/085
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent an access error when a disturbance is added and to improve reliability. SOLUTION: The access controller has a speed control means for controlling the moving speed of a reading-out means for reading out the information recorded to a recording medium by controlling the drive signal to a drive means of the reading-out means. Further, the speed control means controls the moving speed of the reading-out means by switching over the speed pattern for outputting a target speed signal according to the drive signal to the drive means form a certain speed pattern to another speed pattern in accessing the desired track on the recording medium.
Patent JP-2002179424-A (JP)
Title: Method of manufacturing artificial zeolite and method of manufacturing foamed perlite
Inventor: HARUNA JUNSUKE
IPC: C01B39/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel manufacturing method, in which the deterioration of zeolite manufacturing rate or a gelating phenomenon due to the concentration of silicate ion is prevented in a manufacturing process of an artificial zeolite. SOLUTION: The artificial zeolite is manufactured by mixing a sodium hydroxide aqueous solution and activated Al2O3 with perlite to form a slurry and treating the slurry in an autoclave.
Patent JP-2002144883-A (JP)
Title: Door weather strip
Inventor: TSUCHIDA HIDESHI
IPC: B60R13/06
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a door weather strip having improved mounting workability and reduced cost by mounting a fixing hook in position in the longitudinal direction on an insert panel after molding. SOLUTION: The door weather strip 1a to be mounted at the peripheral edge of a door comprises a molded portion 1 at the corner having a vehicle outside base 3 erected on a base bottom 2 to be assembled on a door sash S, the insert panel 6 having a plurality of insertion holes 7 continuously provided in the longitudinal direction, embedded in the vehicle outside base 3, and the fixing hook 8 inserted in the insertion holes 7 after molding and mounted in a proper position in the longitudinal direction.
Patent JP-2002179354-A (JP)
Title: Elevator device
Inventor: KOBAYASHI KAZUAKI
IPC: B66B7/06
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To hardly submerge a winding up machine device 6 and to simply and conveniently repair a damage at a position of optional height in an elevator shaft 1. SOLUTION: The elevator device includes a winding up machine device 6 provided with a car 2 ascending/descending along car guide rails 3, 3; a balance weight 11 lifting along guide rails 12, 12 for balance weight; a pair of winding up ropes 20 from which the car 2 and the balance weight 11 are hung; and a traction sheave 6a. The winding up machine device 6 is mounted to an upper position of a car frame body 4.
Patent JP-2002184344-A (JP)
Title: Surface treatment device and surface treatment method
Inventor: KITAGAWA KOJI
IPC: C23C14/48
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an ion injection device and ion injection method that can improve treatment efficiency in irradiating ion on a treatment object compared with a conventional method. SOLUTION: An antenna coil 3 which generates charged particles of carbon (C+ ion) by electric field and controls the route until the charged particles of carbon (C+ ion) reaches the pinion gears 4 by magnetic field and a pulse power source part 12 which impresses positive polarity and negative polarity pulse voltage on pinion gears 4 are installed in the vacuum chamber 2. Thereby, plasma can be generated in shorter time and more easily than before and while avoiding electrons, which are generated when ion is generated according to the impression state of the pulse voltage, being accumulated in the treatment object, the charged particles of carbon (C+ ion) can be steadily and precisely attracted onto the surface of the pinion gears 4 without changing the posture of the pinion gears 4 each time as in the case of the conventional method.  Hence the treatment efficiency in surface treatment of the treatment object can be improved compared with the conventional method.
Patent JP-2002179335-A (JP)
Title: Folding device
Inventor: DOHO TAKAMITSU
IPC: B65H45/28
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a folding device for a folder of a printing machine such as a newspaper rotary press capable of forming a sheet with a folding line having a sufficient strength without generating an end folding phenomenon in the sheet (section). SOLUTION: In this folding device provided in the folder of the printing machine to fold the sheet cut through a sawing cylinder and a folding cylinder and fed by a folding blade, plural pairs of folding rollers 8a, 8b, 9a and 9b are arranged along the transferring direction of the sheet (section), and especially, an axial length W1 of the folding rollers 8a and 8b provided in the upstream side in the sheet carrying direction is formed shorter than a sheet cross dimension W0, and an axial length W2 of the folding rollers 9a and 9b provided in the downstream side in the sheet carrying direction is formed longer than the sheet cross dimension W0, and the folding line is formed by multi-stage folding rollers.
Patent JP-2002182112-A (JP)
Title: Projection optical system and exposure device equipped therewith
Inventor: KUMAZAWA MASAHITO
IPC: G02B17/08
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system having excellent optical performance over a wide projection field though the optical system is constituted of a comparatively small number of optical members. SOLUTION: This projection optical system is equipped with a 1st image formation optical system (K1) for forming a 1st intermediate image (FP1) based on light from a 1st object (M), a 2nd image formation optical system (K2) for forming the 2nd intermediate image (FP2) of the 1st object based on light through the 1st image formation optical system, and a 3rd image formation optical system (K3) for forming the final image of the 1st object on a 2nd object (P) based on light through the 2nd image formation optical system. The 2nd image formation optical system includes at least a concave reflection mirror (CM) and the 1st image formation optical system or the 3rd image formation optical system has a deflecting member (PBS).
Patent JP-2002185393-A (JP)
Title: Tdma radio communication system and its base station unit and terminal
Inventor: ITO KUNIAKI
IPC: H04B7/08
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide means for enhancing the data transmission efficiency and increasing the subscriber capacity in a TDMA radio communication system employing an adaptive array antenna. SOLUTION: Training symbol length is determined at a base station 10 based on information indicative of the weight coefficient control state in an adaptive array antenna and information indicative of the training symbol length is transmitted to a terminal 20. At the terminal 20, a training symbol having a length specified by the information indicative of the training symbol length transmitted from the base station 10 is generated and a packet where the training symbol is added to data symbol is transmitted to the base station 10.
Patent JP-2002187182-A (JP)
Title: Device and method for detecting position for injection molding machine
Inventor: AMANO MITSUAKI
IPC: B29C45/76
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To simplify work for deciding the position of a screw at a time passing through a gate. SOLUTION: The device for detecting the position of the screw for the injection molding machine is provided with the screw, a driving means, a screw position detecting means for detecting the position of the screw, a screw advance controlling means 82 for advancing the screw by driving the driving means, an injection force detection means for detecting injection force generated in accordance with advance of the screw and a screw position determining means 84 for determining the position of the screw at the time of passing a gate on the basis of change of the injection force. In this case, the position of the screw is decided at a time passing the gate on the basis of change of injection force and therefor it is unnecessary that injection is repeated by changing filling amount. Accordingly, work for deciding the position of the screw at a time passing the gate can be simplified.
Patent JP-2002189789-A (JP)
Title: Merchandise selling method utilizing drive-through
Inventor: ENOMOTO TAKAHIRO
IPC: G06Q50/12
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To vastly reduce waiting time at a drive-through store. SOLUTION: A merchandise selling method performed by a computer 1 that can communicate with a user information terminal 3 and the information terminal 2 of a fast food store, provides a user with a merchandise menu of the fast food store, receives user information and a merchandise purchase request including designated fast food store information and merchandise information from the user, notifies the designated fast food store of the user information and the merchandise information, and performs charge settlement processing for collecting a charge for the purchased merchandise from the user who has placed the reservation order at the time of receiving the notice of merchandise handling over completion from the designated fast food store.
Patent JP-2001212881-A (JP)
Title: Apparatus and method for molding cubic article
Inventor: THOMAS JAMES BOOGICCHI
IPC: B29C67/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To disclose an apparatus and a method for molding a cubic article particularly useful for molding of a large size or a complicated component for accelerating a molding speed without reducing a molding accuracy of the component. SOLUTION: A dynamic mirror driven by a laser stronger than a prior art and at a faster speed than the prior art is used. An optical path of a laser beam is selectively cut off by a controllable shutter disposed on an optical path of the beam to prevent undesired curing of a material. Further, a suitable servo control feedback loop is provided to accurately direct the mirror at a faster speed than a typical speed. In addition, a method for reducing a flow of data by suitably distributing tasks to a plurality of processors, and a method for improving interactiveness with a user are disclosed. These methods also contribute to an improvement in a molding speed of the component, and are particularly useful method in molding of a large size or a complicated component.